As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FWD CARGO DOOR HAS GOUGE ON INNER GUIDE SURFACE ON UPPER AFT GUIDE FITTING. C-CHECK RO 11/11/2020. REMOVED DAMAGE, FOUND TO BE OUT OF LIMITS. REMOVED AND REPLACED UPPER AFT GUIDE FITTING WITH NEW, IAW CRJ700 AMM. OPERATIONAL TESTS CHECKED GOOD.